Rainwater recycling and storing device for garden drainage ditch

Abstract

The utility model discloses a rainwater recycling and storing device for a garden drainage ditch, and relates to the technical field of rainwater recycling. The rainwater recycling and storing device for the garden drainage ditch comprises a water storage tank, a positioning mechanism and a cleaning mechanism, a separation net plate is fixedly installed on the inner wall of the water storage tank and divides the interior of the water storage tank into a water storage cavity and a storage cavity, a filter net plate is arranged in the water storage cavity, and a filter net frame is placed in the storage cavity; the cleaning mechanism is arranged on the water storage tank and comprises U-shaped sliding rods, a sliding plate, a fixing plate and a hydraulic rod, and the two sets of U-shaped sliding rods are fixedly installed at the top of the water storage tank. According to the rainwater recycling and storing device for the garden drainage ditch, through cooperation of the filter screen frame and the cleaning mechanism, sundries on the filter screen plate can be continuously and autonomously pushed into the filter screen frame to be collected in the rainwater collecting process of the device, it is avoided that rainwater is collected through the filter screen plate, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater recycling, in particular to a rainwater recycling and storage device for a garden drainage ditch. Background Art

[0002] The application document with publication number CN212176011 U discloses a rainwater recovery and storage device for a garden drainage ditch, which belongs to the field of rainwater recovery technology, and includes a concave pool and a storage box; the top of the concave pool is flush with the bottom of the drainage ditch, and a storage box is pre-buried at the bottom of the concave pool; the storage box includes an upper cover, a first filter screen, a filter cotton layer, a second filter screen and a box body; the top of the box body is hinged with an upper cover; a first filter screen is arranged on the upper cover; a plurality of supporting protrusions are arranged on the inner wall of the box body; the supporting protrusions are used to support the second filter screen; a filter cotton layer is arranged between the first filter screen and the second filter screen; the upper cover is surrounded by baffles on all four edges; the baffles and the inner wall of the concave pool are kept at a certain distance, and the bottom of the baffles is flush with the bottom of the concave pool, and the top of the baffles is lower than the top of the concave pool.

[0003] However, in the process of filtering rainwater through the filter net, the debris on the ground will flow onto the filter net with the rainwater, causing the debris to continuously accumulate on the filter net. It is inconvenient for the staff to clean it frequently, causing it to be easily blocked, thus affecting the collection of rainwater. For this reason, we propose a rainwater recovery and storage device for garden drainage ditch. Utility Model Content

[0004] The utility model aims to provide a rainwater recovery and storage device for a garden drainage ditch, which can solve the problem that some existing devices are easily blocked by filtered debris.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a rainwater recovery and storage device for a garden drainage ditch, comprising:

[0006] A water storage tank, on the inner wall of which a partitioning mesh plate is fixedly installed, the partitioning mesh plate divides the interior of the water storage tank into a water storage chamber and a storage chamber, a filter mesh plate is arranged inside the water storage chamber, and a filter mesh frame is placed inside the storage chamber;

[0007] A positioning mechanism is arranged on the front outer surface of the water storage tank, and is used to position the filter screen plate and the filter screen frame to assist in disassembly and assembly;

[0008] The cleaning mechanism is arranged on the water tank, and the cleaning mechanism includes a U-shaped sliding bar, a sliding plate, a fixed plate and a hydraulic rod. Two groups of U-shaped sliding bars are fixedly installed on the top of the water tank, and a sliding plate is arranged directly above the water tank. The sliding plate is movably sleeved on the two groups of U-shaped sliding bars. A fixed plate is fixedly installed on the outer surface of one side of the water tank, and a hydraulic rod is fixedly installed on the outer surface of one side of the fixed plate. The free end of the hydraulic rod passes through the fixed plate and is fixedly connected to the sliding plate.

[0009] Preferably, the cleaning mechanism also includes a connecting plate, a cleaning brush, a T-bar, a first spring, a waterproof motor and a cam. A connecting plate is arranged directly below the skateboard, a cleaning brush is fixedly installed on the bottom of the connecting plate, two groups of T-bars are fixedly installed on the top of the skateboard, the skateboard is sleeved on the two groups of T-bars, and a group of first springs are sleeved on the two groups of T-bars, one end of the two groups of first springs are fixedly connected to the top of the skateboard, and the other ends of the two groups of first springs are fixedly connected to the outer surface of the corresponding T-bar, a waterproof motor is fixedly installed on the outer surface of one side of the skateboard, a through groove is opened on the skateboard, a cam is rotatably installed between the inner walls on both sides of the through groove, and the rotating shaft of the waterproof motor is drivingly connected to the cam.

[0010] Preferably, the positioning mechanism includes a connecting plate, a positioning rod, a handle and a second spring. A connecting plate is provided on the front side of the water tank, and two groups of positioning rods are fixedly installed on the rear outer surface of the connecting plate. A group of positioning holes are provided on the front sides of the filter frame and the filter plate, and one end of the two groups of positioning rods passes through the water tank and extends into the corresponding positioning holes. A handle is fixedly installed on the front outer surface of the connecting plate, and two groups of second springs are fixedly installed between the rear outer surface of the connecting plate and the front outer surface of the water tank.

[0011] Preferably, a water pump is fixedly installed on the inner bottom of the water storage chamber, and a water pipe is fixedly installed on the top of the water pump. One end of the water pipe is connected to the output end of the water pump, and the other end of the water pipe passes through the water tank and extends outside the water tank.

[0012] Preferably, a liquid level sensor is fixedly mounted on the rear inner wall of the water storage chamber, so that the user can understand the amount of water in the water storage tank to control the progress of water use.

[0013] Preferably, a reinforcement piece is provided on the outer surface of the hydraulic rod, and the reinforcement piece is fixedly connected to the outer surface of one side of the water storage tank, thereby improving the stability of the installation of the hydraulic rod.

[0014] Preferably, a support frame is fixedly mounted on the inner wall of the water storage chamber, and the filter screen is placed on the support frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The rainwater recovery and storage device for garden drainage ditches can, through the cooperation of the filter frame and the cleaning mechanism, continuously and autonomously push the debris on the filter plate into the filter frame for collection during the process of collecting rainwater by the device, so as to avoid affecting the collection of rainwater through the filter plate. This solves the problem that in the process of filtering rainwater through the filter, in some existing devices, debris on the ground will flow onto the filter with rainwater, causing the debris to continuously accumulate on the filter, and it is inconvenient for the staff to clean it frequently, causing it to be easily blocked, thus affecting the collection of rainwater, thereby improving the practicality of the device.

[0017] (2) The rainwater recovery and storage device for garden drainage ditches can assist the filter screen plate and the filter screen frame in being disassembled and assembled on the water storage tank through the positioning mechanism. On the one hand, the debris stored in the filter screen frame can be cleaned regularly. On the other hand, the filter screen plate can be removed to inspect and repair the components inside the water storage tank, thereby ensuring the use effect of the device and facilitating the promotion and use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a front perspective view of the utility model;

[0020] Figure 2 This is a schematic diagram of rainwater collection of the utility model;

[0021] Figure 3 It is a partial three-dimensional diagram of the cleaning mechanism of the utility model;

[0022] Figure 4 It is a top perspective view of the water storage tank of the utility model.

[0023] Figure numerals: 1. water tank; 2. water storage chamber; 3. storage chamber; 4. filter screen; 5. filter screen frame; 6. cleaning mechanism; 61. U-shaped slide bar; 62. slide plate; 63. fixing plate; 64. hydraulic rod; 65. connecting plate; 66. cleaning brush; 67. T-shaped rod; 68. first spring; 69. waterproof motor; 610. cam; 7. positioning mechanism; 71. connecting plate; 72. positioning rod; 73. handle; 74. second spring; 8. reinforcement; 9. water pump; 10. water pipe; 11. liquid level sensor; 12. partition screen. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] See also Figure 1-4The utility model provides a technical solution: a rainwater recovery and storage device for a garden drainage ditch, comprising a water storage tank 1, a positioning mechanism 7 and a cleaning mechanism 6. A partitioning mesh plate 12 is fixedly installed on the inner wall of the water storage tank 1, and the partitioning mesh plate 12 divides the interior of the water storage tank 1 into a water storage chamber 2 and a storage chamber 3. A filter mesh plate 4 is arranged inside the water storage chamber 2, and a filter mesh frame 5 is placed inside the storage chamber 3. The positioning mechanism 7 is arranged on the front outer surface of the water storage tank 1, and the positioning mechanism 7 is used to position the filter mesh plate 4 and the filter mesh frame 5 to assist in disassembly and assembly. A water pump 9 is fixedly installed on the inner bottom of the water storage chamber 2, and a water pipe 10 is fixedly installed on the top of the water pump 9. One end of the water pipe 10 is communicated with the output end of the water pump 9, and the other end of the water pipe 10 passes through the water storage tank 1 and extends to the outside of the water storage tank 1. A liquid level sensor 11 is fixedly installed on the inner wall of the rear side of the water storage chamber 2, and a support frame is fixedly installed on the inner wall of the water storage chamber 2, and the filter mesh plate 4 is placed on the support frame;

[0026] The cleaning mechanism 6 is arranged on the water tank 1, and the cleaning mechanism 6 includes a U-shaped slide bar 61, a slide plate 62, a fixed plate 63 and a hydraulic rod 64. Two groups of U-shaped slide bars 61 are fixedly installed on the top of the water tank 1, and a slide plate 62 is arranged directly above the water tank 1. The slide plate 62 is movably mounted on the two groups of U-shaped slide bars 61. A fixed plate 63 is fixedly installed on the outer surface of one side of the water tank 1, and a hydraulic rod 64 is fixedly installed on the outer surface of one side of the fixed plate 63. The free end of the hydraulic rod 64 passes through the fixed plate 63 and is fixedly connected to the slide plate 62.

[0027] The cleaning mechanism 6 also includes a connecting plate 65, a cleaning brush 66, a T-shaped rod 67, a first spring 68, a waterproof motor 69 and a cam 610. A connecting plate 65 is provided directly below the slide plate 62, a cleaning brush 66 is fixedly installed at the bottom of the connecting plate 65, two groups of T-shaped rods 67 are fixedly installed on the top of the slide plate 62, the slide plate 62 is sleeved on the two groups of T-shaped rods 67, and a group of first springs 68 are sleeved on the two groups of T-shaped rods 67. One end of the two groups of first springs 68 is fixedly connected to the top of the slide plate 62, and the other end of the two groups of first springs 68 is fixedly connected to the outer surface of the corresponding T-shaped rod 67. A waterproof motor 69 is fixedly installed on the outer surface of one side of the slide plate 62, and a through groove is provided on the slide plate 62, and a through groove is rotatably installed between the inner walls on both sides of the through groove. There is a cam 610, the shaft of the waterproof motor 69 is transmission connected to the cam 610, the outer surface of the hydraulic rod 64 is fixedly sleeved with a reinforcement piece 8, and the reinforcement piece 8 is fixedly connected to the outer surface of one side of the water tank 1. Through the cooperation of the filter frame 5 and the cleaning mechanism 6, during the process of collecting rainwater by the device, the debris on the filter plate 4 can be continuously and autonomously pushed into the filter frame 5 for collection, so as to avoid affecting the collection of rainwater through the filter plate 4. This solves the problem that in the process of filtering rainwater through the filter screen in some existing devices, the debris on the ground will flow onto the filter screen with the rainwater, causing the debris to accumulate on the filter screen continuously, and the staff is inconvenient to clean it frequently, causing it to be easily blocked, affecting the collection of rainwater, thereby improving the practicality of the device.

[0028] The positioning mechanism 7 includes a connecting piece 71, a positioning rod 72, a handle 73 and a second spring 74. A connecting piece 71 is provided on the front side of the water tank 1, and two groups of positioning rods 72 are fixedly installed on the rear outer surface of the connecting piece 71. A group of positioning holes are opened on the front sides of the filter frame 5 and the filter plate 4. One end of the two groups of positioning rods 72 penetrates the water tank 1 and extends into the corresponding positioning holes. A handle 73 is fixedly installed on the front outer surface of the connecting piece 71, and two groups of second springs 74 are fixedly installed between the rear outer surface of the connecting piece 71 and the front outer surface of the water tank 1. Through the positioning mechanism 7, the filter plate 4 and the filter frame 5 can be assisted in being disassembled and assembled on the water tank 1. On the one hand, the debris stored in the filter frame 5 can be cleaned regularly, and on the other hand, the filter plate 4 can be removed to inspect and repair the components inside the water tank 1, thereby ensuring the use effect of the device and facilitating the promotion and use of the device.

[0029] Working principle: Rainwater is collected through the drainage ditch and flows through the pipe to the device. It flows into the water storage tank 1 through the filter screen plate 4 and is collected. The debris in the rainwater will be filtered by the filter screen plate 4 and remain on the filter screen plate 4. The free end of the hydraulic rod 64 will periodically extend to drive the slide plate 62 to slide on the two sets of U-shaped slide bars 61. At the same time, the waterproof motor 69 will drive the cam 610 to rotate a certain angle. The cam 610 presses the connecting plate 65 downward to move it and the cleaning brush 66 downward, so that the cleaning brush 66 fits on the top of the filter screen plate 4, so that the cleaning brush 66 sweeps on the filter screen plate 4 to sweep the debris into the filter screen frame 5. After storage is completed, the waterproof motor 69 drives the cam 610 to reset, and the connecting plate 65 will reset under the rebound action of the two sets of first springs 68 compressed by the two sets of T-shaped rods 67 when moving downward, and return to the initial state. The collected rainwater can be pumped into the water pipe 10 by the water pump 9 and transported to the required place. When the debris in the filter frame 5 is full, pull the handle 73 to drive the connecting piece 71 and the two sets of positioning rods 72 to disengage from the positioning holes on the filter frame 5, take out the filter frame 5 and clean the debris inside it, or you can regularly remove the filter plate 4 through the positioning mechanism 7 to inspect the inside of the water tank 1.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A rainwater recovery and storage device for a garden drainage ditch, characterized in that: include: A water storage tank (1) has a partitioning mesh plate (12) fixedly mounted on its inner wall, the partitioning mesh plate (12) divides the interior of the water storage tank (1) into a water storage chamber (2) and a storage chamber (3), a filter mesh plate (4) is arranged inside the water storage chamber (2), and a filter mesh frame (5) is arranged inside the storage chamber (3); A positioning mechanism (7) is arranged on the front outer surface of the water storage tank (1), and the positioning mechanism (7) is used to position the filter screen plate (4) and the filter screen frame (5) to assist in disassembly and assembly; A cleaning mechanism (6) is arranged on a water storage tank (1). The cleaning mechanism (6) comprises a U-shaped sliding bar (61), a sliding plate (62), a fixing plate (63) and a hydraulic rod (64). Two groups of U-shaped sliding bars (61) are fixedly installed on the top of the water storage tank (1). A sliding plate (62) is arranged directly above the water storage tank (1). The sliding plate (62) is movably sleeved on the two groups of U-shaped sliding bars (61). A fixing plate (63) is fixedly installed on the outer surface of one side of the water storage tank (1). A hydraulic rod (64) is fixedly installed on the outer surface of one side of the fixing plate (63). The free end of the hydraulic rod (64) passes through the fixing plate (63) and is fixedly connected to the sliding plate (62).

2. A rainwater recovery and storage device for garden drainage ditches according to claim 1, characterized in that: The cleaning mechanism (6) further comprises a connecting plate (65), a cleaning brush (66), a T-shaped rod (67), a first spring (68), a waterproof motor (69) and a cam (610). The connecting plate (65) is arranged directly below the slide plate (62). The cleaning brush (66) is fixedly mounted on the bottom of the connecting plate (65). Two groups of T-shaped rods (67) are fixedly mounted on the top of the slide plate (62). The slide plate (62) is sleeved on the two groups of T-shaped rods (67). Both groups of T-shaped rods (67) are provided with a waterproof motor (69) and a cam (610). A set of first springs (68) are sleeved, one end of the two sets of first springs (68) are fixedly connected to the top of the slide plate (62), and the other ends of the two sets of first springs (68) are fixedly connected to the outer surface of the corresponding T-shaped rod (67). A waterproof motor (69) is fixedly installed on the outer surface of one side of the slide plate (62). A through groove is opened on the slide plate (62), and a cam (610) is rotatably installed between the inner walls on both sides of the through groove. The rotating shaft of the waterproof motor (69) is drivingly connected to the cam (610).

3. A rainwater recovery and storage device for garden drainage ditches according to claim 2, characterized in that: The positioning mechanism (7) comprises a connecting piece (71), a positioning rod (72), a handle (73) and a second spring (74); the front side of the water storage tank (1) is provided with a connecting piece (71); two groups of positioning rods (72) are fixedly mounted on the rear outer surface of the connecting piece (71); a group of positioning holes are opened on the front sides of the filter screen frame (5) and the filter screen plate (4); one end of the two groups of positioning rods (72) penetrates the water storage tank (1) and extends into the corresponding positioning holes; the front outer surface of the connecting piece (71) is fixedly mounted with a handle (73); and two groups of second springs (74) are fixedly mounted between the rear outer surface of the connecting piece (71) and the front outer surface of the water storage tank (1).

4. A rainwater recovery and storage device for garden drainage ditches according to claim 3, characterized in that: A water pump (9) is fixedly mounted on the inner bottom of the water storage chamber (2), and a water delivery pipe (10) is fixedly mounted on the top of the water pump (9); one end of the water delivery pipe (10) is connected to the output end of the water pump (9), and the other end of the water delivery pipe (10) passes through the water storage tank (1) and extends to the outside of the water storage tank (1).

5. A rainwater recovery and storage device for garden drainage ditches according to claim 4, characterized in that: A liquid level sensor (11) is fixedly mounted on the rear inner wall of the water storage chamber (2).

6. A rainwater recovery and storage device for garden drainage ditches according to claim 5, characterized in that: The outer surface of the hydraulic rod (64) is fixedly sleeved with a reinforcing piece (8), and the reinforcing piece (8) is fixedly connected to the outer surface of one side of the water storage tank (1).

7. A rainwater recovery and storage device for garden drainage ditches according to claim 6, characterized in that: A support frame is fixedly mounted on the inner wall of the water storage chamber (2), and the filter screen plate (4) is placed on the support frame.

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